<template>
  <div class="xtx-pay-checkout-page">
    <div class="container">
      <XtxBread>
        <XtxBreadItem to="/">首页</XtxBreadItem>
        <XtxBreadItem to="/cart">购物车</XtxBreadItem>
        <XtxBreadItem >填写订单</XtxBreadItem>
      </XtxBread>
      <div class="wrapper">
        <!-- 收货地址 -->
        <h3 class="box-title">收货地址</h3>
        <div class="box-body">
          <div class="address">
            <!-- <div class="text">
             
              <ul>
                <li><span>收<i/>货<i/>人：</span>朱超</li>
                <li><span>联系方式：</span>132****2222</li>
                <li><span>收货地址：</span>海南省三亚市解放路108号物质大厦1003室</li>
              </ul>
            </div> -->
            <div class="text">
              <div v-if="!curAddress.receiver" class="none">
                您需要先添加收货地址才可提交订单
              </div>
              <ul v-if="curAddress.receiver">
                <li>
                  <span>收<i />货<i />人：</span>{{ curAddress.receiver }}
                </li>
                <li><span>联系方式：</span>{{ curAddress.contact }}</li>
                <li>
                  <span>收货地址：</span
                  >{{ curAddress.fullLocation + curAddress.address }}
                </li>
              </ul>
            </div>
            <div class="action">
              <xtxButton class="btn" @click="changeAddress">切换地址</xtxButton>
              <xtxButton class="btn">添加地址</xtxButton>
            </div>
          </div>
        </div>
        <!-- 商品信息 -->
        <h3 class="box-title">商品信息</h3>
        <div class="box-body">
          <table class="goods">
            <thead>
              <tr>
                <th width="520">商品信息</th>
                <th width="170">单价</th>
                <th width="170">数量</th>
                <th width="170">小计</th>
                <th width="170">实付</th>
              </tr>
            </thead>
           <!--商品信息 -->
            <tbody>
              <tr v-for="item in checkoutInfo.goods" :key="item.id">
                <td>
                  <a href="javascript:;" class="info">
                    <img :src="item.picture" alt="">
                    <div class="right">
                      <p>{{item.name}}</p>
                      <p>{{item.attrsText}}</p>
                    </div>
                  </a>
                </td>
                <td>&yen;{{item.payPrice}}</td>
                <td>{{item.count}}</td>
                <td>&yen;{{item.totalPrice}}</td>
                <td>&yen;{{item.totalPayPrice}}</td>
              </tr>
            </tbody>
          </table>
        </div>
        <!-- 配送时间 -->
        <h3 class="box-title">配送时间</h3>
        <div class="box-body">
          <a class="my-btn" :class="{active:reqParams.deliveryTimeType==1}" href="javascript:;" @click="reqParams.deliveryTimeType=1">不限送货时间：周一至周日</a>
          <a class="my-btn" :class="{active:reqParams.deliveryTimeType==2}" href="javascript:;"  @click="reqParams.deliveryTimeType=2">工作日送货：周一至周五</a>
          <a class="my-btn" :class="{active:reqParams.deliveryTimeType==3}" href="javascript:;"  @click="reqParams.deliveryTimeType=3">双休日、假日送货：周六至周日</a>
        </div>
        <!-- 支付方式 -->
         <h3 class="box-title">支付方式</h3>
        <div class="box-body">
          <a class="my-btn" :class="{active:reqParams.payType==1}" href="javascript:;" @click="reqParams.payType=1">在线支付</a>
          <a class="my-btn" :class="{active:reqParams.payType==2}" href="javascript:;" @click="reqParams.payType=2">货到付款</a>
          <span style="color:#999" >货到付款需付5元手续费</span>
        </div>
        <!-- 金额明细 -->
        <h3 class="box-title">金额明细</h3>
       <!-- 金额明细 -->    
        <div class="box-body" v-if="checkoutInfo.summary">
            <div class="total">
            <dl><dt>商品件数：</dt><dd>{{checkoutInfo.summary.goodsCount}}件</dd></dl>
            <dl><dt>商品总价：</dt><dd>¥{{checkoutInfo.summary.totalPrice}}</dd></dl>
            <dl><dt>运<i></i>费：</dt><dd>¥{{checkoutInfo.summary.postFee}}</dd></dl>
            <dl><dt>应付总额：</dt><dd class="price">¥{{checkoutInfo.summary.totalPayPrice}}</dd></dl>
          </div>
        </div>
        <!-- 提交订单 -->
        <div class="submit">
          <xtxButton type="primary" @click="submitOrder">提交订单</xtxButton>
        </div>
      </div>
    </div>

    <!-- 对话框组件 -->
    <xtxDialog title="订单" :visible="showDia">
        <div class="addressWrapper" >
          <div @click="selectedAddress=item" class="text item " :class="{active:selectedAddress.id===item.id}" v-for="item in addressList" :key="item.id">
            <ul>
              <li>
                <span>收<i />货<i />人：</span>{{ item.receiver }}
              </li>
              <li><span>联系方式：</span>{{ item.contact }}</li>
              <li><span>收货地址：</span>{{ item.fullLocation + item.address }}</li>
            </ul>
          </div>
        </div>
        <template #footer>
          <xtxButton type="gray" style="margin-right: 20px" @click="cancelHandel"
            >取消</xtxButton
          >
          <xtxButton type="primary" @click="submitHandel">确认</xtxButton>
        </template>
    </xtxDialog>
  </div>
</template>
<script>
import { reqFindCheckoutInfo,reqCreateOrder } from '@/api/order'
import { ref,reactive } from 'vue'
import {useRouter}  from  'vue-router'
import {message}  from  '@/components/Message'
export default {
  name: 'XtxPayCheckoutPage',
  setup(){

    const  router=useRouter()
    const checkoutInfo=ref({})
    const addressList=ref([])
    const curAddress=ref({})
     /* 选中的地址 */
    const selectedAddress=ref({})
    async function loadCheckoutInfo () {
      const res = await reqFindCheckoutInfo()
      console.log(res,88);
      checkoutInfo.value = res.result
      //  当前收获地址
       curAddress.value = res.result.userAddresses[0]
      /* 地址列表 */
      addressList.value = res.result.userAddresses
     
      console.log(addressList.value,888222);
    }
    loadCheckoutInfo()

    const showDia=ref(false)

    const  cancelHandel=()=>{
      showDia.value=false
      //  取消
      selectedAddress.value={}
    }
    const  submitHandel=()=>{
      //  确认
      showDia.value=false
       curAddress.value=selectedAddress.value
     //  curAddress.value={}
    }

    const changeAddress=()=>{
      //  点击切换地址
      /* 
      1-显示对话框
      2-将当前地址复制给选中地址
      */
     showDia.value=true
     selectedAddress.value=curAddress.value || {}
     console.log( selectedAddress.value.address,99882222);

    }

    /* 添加订单接口需要的参数字段 */
    // 提交订单
// 需要提交的字段
      const reqParams = reactive({
        deliveryTimeType: 1, // 配送时间类型，1为不限，2为工作日，3为双休或假日
        payType: 1, // 支付方式，1为在线支付，2为货到付款
        buyerMessage: '', // 买家留言
        addressId: null, // 地址id
        goods: [] // {skuId, count}
      })

    const submitOrder=async ()=>{
      // 提交订单
      /* 
      1-判断收货地址
      */
     if(!curAddress.value.id){
       //没有收货地址
       return  message({type:'error',text:'请填写收货地址'})
     }
     reqParams.addressId=curAddress.value.id
    //  const goods=[{},{}]
     reqParams.goods= checkoutInfo.value.goods.map(item=>{
        return {skuId:item.skuId, count:item.count}
      })
      // console.log(goods,556677);
      /* 发送请求 */
       // 调用接口
      const res = await reqCreateOrder(reqParams)
      /* 订单生成之后跳转回支付页面  并且传入订单的id号 */
       router.push({ path: '/pay', query: { id: res.result.id } })
    }

    return {checkoutInfo,showDia,addressList,curAddress,cancelHandel,submitHandel,changeAddress,selectedAddress,submitOrder,reqParams}
  }
}
</script>
<style scoped lang="less">
.xtx-pay-checkout-page {
  .wrapper {
    background: #fff;
    padding: 0 20px;
    .box-title {
      font-size: 16px;
      font-weight: normal;
      padding-left: 10px;
      line-height: 70px;
      border-bottom: 1px solid #f5f5f5;
    }
    .box-body {
      padding: 20px 0;
    }
  }
}
.address {
  border: 1px solid #f5f5f5;
  display: flex;
  align-items: center;
  .text {
    flex: 1;
    min-height: 90px;
    display: flex;
    align-items: center;
    .none {
      line-height: 90px;
      color: #999;
      text-align: center;
      width: 100%;  
    }
    > ul {
      flex: 1;
      padding: 20px;
      li {
        line-height: 30px;
        span {
          color: #999;
          margin-right: 5px;
          > i {
            width: 0.5em;
            display: inline-block;
          }
        }
      }
    }
    > a {
      color: @xtxColor;
      width: 160px;
      text-align: center;
      height: 90px;
      line-height: 90px;
      border-right: 1px solid #f5f5f5;
    }
  }
  .action {
    width: 420px;
    text-align: center;
    .btn {
      width: 140px;
      height: 46px;
      line-height: 44px;
      font-size: 14px;
      &:first-child {
        margin-right: 10px;
      }
    }
  }
}
.goods {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  .info {
    display: flex;
    text-align: left;
    img {
      width: 70px;
      height: 70px;
      margin-right: 20px;
    }
    .right {
      line-height: 24px;
      p {
        &:last-child {
          color: #999;
        }
      }
    }
  }
  tr {
    th {
      background: #f5f5f5;
      font-weight: normal;
    }
    td,th {
      text-align: center;
      padding: 20px;
      border-bottom: 1px solid #f5f5f5;
      &:first-child {
        border-left: 1px solid #f5f5f5;
      }
      &:last-child {
        border-right: 1px solid #f5f5f5;
      }
    }
  }
}
.my-btn {
  width: 228px;
  height: 50px;
  border: 1px solid #e4e4e4;
  text-align: center;
  line-height: 48px;
  margin-right: 25px;
  color: #666666;
  display: inline-block;
  &.active,&:hover {
    border-color: @xtxColor;
  }
}
.total {
  dl {
    display: flex;
    justify-content: flex-end;
    line-height: 50px;
    dt {
      i {
        display: inline-block;
        width: 2em;
      }
    }
    dd {
      width: 240px;
      text-align: right;
      padding-right: 70px;
      &.price {
        font-size: 20px;
        color: @priceColor;
      }
    }
  }
}
.submit {
  text-align: right;
  padding: 60px;
  border-top: 1px solid #f5f5f5;
}
</style>

<style lang="less" scoped>
   .addressWrapper {
    max-height: 500px;
    overflow-y: auto;
  }
  .text {
    flex: 1;
    min-height: 90px;
    display: flex;
    align-items: center;
    &.item {
      border: 1px solid #f5f5f5;
      margin-bottom: 10px;
      cursor: pointer;
      &.active,
      &:hover {
        border-color: @xtxColor;
        background: lighten(@xtxColor, 50%);
      }
      > ul {
        padding: 10px;
        font-size: 14px;
        line-height: 30px;
      }
    }
  }
</style>